223291266

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71983}}^1$

素因数の和:72046

約数の個数: 32

約数和(自身を含む): 497553408

約数和(自身を除く): 274262142

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 94, 141, 282, 517, 1034, 1551, 3102, 71983, 143966, 215949, 431898, 791813, 1583626, 2375439, 3383201, 4750878, 6766402, 10149603, 20299206, 37215211, 74430422, 111645633, 223291266]

約数ペア:

[(1, 223291266), (2, 111645633), (3, 74430422), (6, 37215211), (11, 20299206), (22, 10149603), (33, 6766402), (47, 4750878), (66, 3383201), (94, 2375439), (141, 1583626), (282, 791813), (517, 431898), (1034, 215949), (1551, 143966), (3102, 71983)]